Sole



FIG. 1 is a bottom rear perspective view of a sole showing the claimed design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a bottom rear perspective view of a shoe with a sole showing the claimed design.

The broken lines in FIG. 8 show portions of the shoe that form no part of the claimed design.

The dot-dash broken lines in the figures and the area(s) within the dot-dash broken lines show portions of the sole that form no part of the claimed design. 

CLAIM The ornamental design for a sole, as shown and described. 